True story: Khun Wannapha Sirichai — Honda CR-V 2022, 3 Persian cat owner, Lat Phrao

She takes 3 Persian cats to the spa/vet twice a month — sometimes urine in the carrier, sometimes vomit. The back seat smells even after wiping clean. The fabric absorbs odor. Her partner asked, 'What is that smell?' 3,000 THB specialty car care didn't fix it.

The Daily Pain

• Trapped urine, fur, vomit smell in seats and carpet
• Pet hair sucked into the AC system blowing odor
• 3,000 THB car wash bills not solving it
• Cheap car ozone units leave heavy ozone smell but don't fix it
• Resale value drops 30K THB because 'cat owner's car'
• Partner avoids riding in the car

Why Normal Fixes Fail

Surface wiping only removes top moisture. Spray deodorizers mask briefly. Vacuums get only surface fur. Market 7,000 mg/h ozone units lack a catalyst, leaving residual ozone smell for days.

Surface fixes are like adding sugar to a glass of poisoned water — looks better, but the problem remains. The real fix destroys odor molecules and germs at the deep level.

The Solution: WHD Residential Ozone Disinfection

WHD uses a portable 10,000 mg/h ozone generator — a small black box-shaped unit with a top handle, LED display, red control buttons, and side ventilation grilles. Placed on a bed, sofa, or center of the room, it releases high-concentration ozone filling the entire space.

This is the same service that hospitals, 5-star hotels, and major real-estate projects use to reset rooms between guests/patients at 99.99% cleanliness.

10 Reasons to Choose WHD Residential Ozone Disinfection

1. Ozone up to 10,000 mg/h

Industrial-grade concentration filling a 60-200 sqm home, penetrating furniture, curtains, mattresses, sofas where odor and germs hide.

2. Kills 99.99% of viruses, bacteria, fungi

Ozone is 3,000x stronger than chlorine. It destroys COVID-19, Influenza, Norovirus, RSV, MRSA, E.coli, Salmonella, Aspergillus, Black Mold in one step.

3. Destroys odor molecules — doesn't mask them

Ozone breaks down VOC, formaldehyde, oil, nicotine, ammonia (pet urine) at the molecular level — small odorless molecules. Problem ends.

4. No chemical residue, no furniture damage

After 30 minutes, ozone decays to oxygen (O₂) naturally. No toxic residue, no corrosion of furniture, fabric, metal, or electronics.

5. Reaches where wipes can't

Inside walls, cracks, behind cabinets, under beds, in AC systems — ozone is a gas, going wherever air goes. Wipes only reach smooth surfaces.

6. Safe for pets, elderly, children after service

During service, people/pets/plants/food leave for 4-8 hours. After 30 min ventilation, ozone decays to oxygen — everyone returns safely.

7. One-time treatment — no more endless sprays

Monthly sprays cost 1-3K THB; daily ozone rentals not worth it. WHD's one-time service includes equipment, technician, time — safe and complete in 1 day.

8. Trained Ozone Safety technicians

WHD's team sets duration, concentration, and placement based on room size and materials — safer than DIY.

9. Result guarantee — we redo it if not solved

If problems remain after service, WHD returns and redoes the treatment at no extra cost.

10. Works on every space

Homes, condos, cars, walk-in closets, shoe cabinets, storage rooms — the portable unit scales 10-200 sqm.

Before VS After

Before: Opens the door to urine, fur, and vomit smell. AC just blows it harder. 3K THB per wash, never solved. Resale dropped 30K.

After: Car smells fresh again, AC blows clean air, bacteria-free seats, deal closed at full resale price.

Real User Testimonial

"I drove cats to the vet monthly for 2 years — the car smelled like a litterbox. Tried a DIY ozone box for 5K THB, no help. After WHD's 2-hour ozone treatment in the car, I opened it the next day to a new-car smell. My partner asked 'new car?'"

— Khun Wannapha Sirichai, Honda CR-V 2022, 3 Persian cat owner, Lat Phrao

Ready to Reset Your Home Today?